"nonsense!"

"Of course it's important." Yang Xiaoman rolled his eyes: "Take mathematics as an example. Almost all of them are analysis of important question types. Reading your notes from time to time can deepen your understanding of certain question types. If you encounter similar questions in the future

, can handle it calmly.”

I see!

Xu Mang nodded: "Then why do I see many people holding many notes at the same time?"

Yang Xiaoman rolled his eyes and said silently: "When I first met you, I remember you were using p20, then mate20 during the winter vacation, and now you are using p30. Why did you change your phone?"

"Times are advancing and technology is developing, so of course this phone needs to be replaced," Xu Mang said.

"That's it!"

"For the same question, as the knowledge gradually improves and the understanding of the question deepens, it is natural to make modifications." Yang Xiaoman said: "Why do you and I talk so much when you sleep all day long?"

oh?

At this time,

Xu Mang came up with a bold plan.

"Xiaoman?"

"what?"

"According to what you said before, the old notes should be of no use, right?" Xu Mang asked: "Since they are useless, why do so many people regard them as treasures?"

"This is my own, why should I lend it to others?" Yang Xiaoman replied.

right!

That’s it!

Xu Mang's eyes exuded a terrifying light. He wanted to research a mobile app and change the campus environment of No. 1 Middle School, Ning City, Zhejiang Province, not! The whole country!

No!

To change the whole world!

""

"Hello?"

"What's going on with you?" Yang Xiaoman noticed Xu Mang's gaze, which contained huge ambition, and asked curiously: "Are you planning to become a monster again?"

"No no no!"

"I want to change the whole world!" Xu Mang said calmly.

"idiot!"

noon,

Xu Mang came to the school library and found a few books in the corner. These were books about Android software development. Of course they were not professional, but a popular science book. However, it was the same for Xu Mang.

.

[Mobile software development (Android) skill detected, mobile software development (Android) skill has been unlocked]

Finish!

Xu Mang took the books and returned the key to the library. Then Xu Mang discovered a problem in the classroom. This skill was gray.

The ____ does not work!

Oh my god!

"Why does the system trigger this skill but cannot use it?"

[Lack of corresponding skills]

"What skill?"

【language】

"I can speak Chinese and English, is that enough?"

[Host, please don’t be funny, this is a serious question]

""

Then Xu Mang found a post on the Internet about the languages ​​needed to develop mobile phones, such as c, java, e, php, etc., but most people recommended python.

The main thing is simplicity!

Simplicity is the last word. Xu Mang chose simplicity because he was lazy.

Returning to the omnipotent school library again, Xu Mang found a magazine with an article about the introduction of Python.

[Python skill detected, python skill has been unlocked]

Perfect!

These days,

Yang Xiaoman discovered that Xu Mang's dark circles were very serious, which made her a little heartbroken.

"well?"

"What's happened to you recently?" Yang Xiaoman asked.

"Changing the world." Xu Mang hit him and asked silently: "What's wrong?"

"How can you change the world and have a good chat?" Yang Xiaoman rolled his eyes and said helplessly: "Usually go to bed early! Don't play games every night, will you be worthy of your efforts?"

Xu Mang was stunned for a moment. He found that Yang Xiaoman was getting more and more worried, and said that he was not a black and wind evil spirit.

"Really changing the world!"

"I have a package sharing plan." Xu Mang said seriously: "For example, a shared toilet app. A person suddenly feels a stomachache while walking on the street. The nearest public toilet is five kilometers away. At this time, open the shared toilet app and look for a nearby toilet.

Shared family, and then go to his house to solve the problem. Of course, you can use it for a fee, so you can rest assured that the price is affordable!”

"What about sharing sockets, sharing refrigerators, sharing TVs, and sharing washing machines?" Xu Mang said with a smile: "In the future, oil fields will be shared, cannons will be shared, and missiles will be shared. Won't the world be peaceful?"

"This is a great ideal!" Xu Mang sighed: "The first step of the ideal is about to be realized. The shared note app has been developed more than half and will be completed in a few days!"
Chapter completed!